Skip to main content

Maritime warning library

Search stored earthquake reports, tsunami bulletins, navigation notices and security advisories. These sources have different update times and coverage. No matching record does not mean all clear; use official alerts for safety decisions.

1391 stored records loaded for this page. Result limit reached; coverage incomplete. Read individual source dates; these are not verified current alerts.

Unknown source dates remain visible. A date-only source stays date-only. Earthquake search covers up to 30 days of stored events; notice snapshots can contain older records. Dates and source status do not establish that an advisory is currently in force.

1391 matches · showing 10011100

M0.73 · 12 km WNW of Cobb, CA

Earthquake · USGS
Source date: 2026-09-09T19:14:20.250Z
Event report; revisions possible

Earthquake event report. Magnitude does not establish a tsunami warning.

Read official source
PTWC TSUNAMI INFORMATION STATEMENT

Tsunami bulletin · PTWC
Source date: 2026-08-22T08:30:40.000Z
Expired bulletin

PTWC TSUNAMI INFORMATION STATEMENT - Event details: Preliminary magnitude 6.7 (Mwp) earthquake / Lat: -60.481, Lon: -47.185 at 2026-08-22T08:22:36Z N/A SCOTIA SEA

Read official source
2026-006-Red Sea, Bab el Mandeb Strait, Gulf of Aden, Arabian Sea, and Somali Basin-Houthi Attacks on Commercial Vessels

Navigation / security · MSCI
Source date: 2026-03-26
Current validity unverified · source status Active in index checked 2026-09-05; verify current status

Read official source
2026-005-Black Sea and Sea of Azov-Military Combat Operations

Navigation / security · MSCI
Source date: 2026-03-19
Current validity unverified · source status Active in index checked 2026-09-05; verify current status

Read official source
2026-004-Persian Gulf, Strait of Hormuz, and Gulf of Oman-Iranian Attacks on Commercial Vessels

Navigation / security · MSCI
Source date: 2026-03-13
Current validity unverified · source status Active in index checked 2026-09-05; verify current status

Read official source
NGA area 4 · 517/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

1. NAVAREA IV MOBILE OFFSHORE DRILLING UNITS POSITIONS AT 081630Z MAY: A. AGOSTO 12 19-23.0N 092-03.1W. B. ARGOS 27-10.4N 090-22.1W. C. ATLANTIS 19-26.5N 092-01.9W. D. BLAKE 1007 27-22.0N 094-28.1W. E. BORR HILD 19-02.6N 092-26.6W. F. BORR RAN 19-00.2N 091-58.4W. G. CAMPECHE 18-39.8N 092-51.3W. H. CHIHUAHUA 19-30.1N 091-59.3W. I. CME I 18-22.5N 093-49.0W. J. CME II 18-39.4N 093-20.2W. K. COATZACOALCOS 19-30.4N 092-00.0W. L. DEEPWATER ASGARD 28-15.0N 088-52.4W. M. DEEPWATER ATLAS 26-54.2N 091-35.6W. N. DEEPWATER CONQUEROR 27-09.7N 091-14.9W. O. DEEPWATER INVICTUS 28-44.2N 088-20.3W. P. DEEPWATER PONTUS 28-01.7N 089-09.7W. Q. DEEPWATER POSEIDON 28-36.5N 088-02.4W. R. DEEPWATER PROTEUS 28-09.6N 089-07.0W. S. DEEPWATER THALASSA 26-12.2N 094-44.6W. T. DEEPWATER TITAN 27-09.7N 091-12.0W. U. DEVELOPMENT DRILLER III 12-26.5N 070-06.5W. V. ENTERPRISE 351 28-15.3N 091-26.0W. W. FRIDA I 19-36.1N 092-31.6W. X. GALAR 18-30.5N 093-26.5W. Y. GERSEMI 18-29.1N 093-21.6W. Z. GRID 18-44.8N 093-07.4W. AA. H&P RIG 201 28-09.4N 089-13.0W. AB. H&P RIG 205 26-06.6N 094-53.1W. AC. (NEW POSITION) HELIX Q4000 27-27.1N 090-16.1W. AD. HELIX Q5000 26-06.9N 094-53.2W. AE. HOLSTEIN SPAR 27-19.6N 090-31.0W. AF. INDEPENDENCIA 2 12-28.2N 070-07.2W. AG. IOLAIR 19-35.8N 092-13.4W. AH. JINDAL PIONEER 18-20.2N 093-52.3W. AI. JOE DOUGLAS 09-59.7N 060-18.4W. AJ. LA COVADONGA 18-30.3N 093-15.7W. AK. LA SANTA MARIA 19-30.5N 092-04.3W. AL. LIZA DESTINY 08-00.6N 056-59.5W. AM. LIZA UNITY 08-00.5N 056-54.8W. AN. MAD DOG 27-11.6N 090-16.5W. AO. (NEW POSITION) MAERSK DISCOVERER 12-03.3N 068-56.8W. AP. NABORS MODS 140 28-12.4N 088-46.4W. AQ. NABORS MODS 200 28-06.2N 090-12.1W. AR. NABORS MODS 400 26-55.7N 090-31.4W. AS. NEPTUNO 19-34.0N 092-14.0W. AT. NFE PIONEER III 22-39.2N 097-40.8W. AU. NOBLE BOB DOUGLAS 07-55.0N 056-43.0W. AV. (NEW RIG) NOBLE DEVELOPER 10-21.4N 061-38.6W. AW. NOBLE DON TAYLOR 07-57.0N 056-41.0W. AX. NOBLE GLOBETROTTER I 27-52.0N 092-01.3W. AY. NOBLE GLOBETROTTER II 28-09.6N 089-07.1W. AZ. NOBLE SAM CROFT 08-02.0N 056-50.0W. AAA. NOBLE STANLEY LAFOSSE 27-33.7N 090-06.3W. AAB. NOBLE TOM MADDEN 08-09.7N 056-58.2W. AAC. NOBLE VALIANT 28-28.2N 088-43.7W. AAD. NOBLE VOYAGER 07-22.5N 055-32.9W. AAE. OCEAN BLACKHAWK 28-57.4N 087-59.6W. AAF. OCEAN BLACKHORNET 28-02.0N 088-22.0W. AAG. OCEAN BLACKLION 27-08.9N 090-19.4W. AAH. ODIN 18-18.3N 094-05.3W. AAI. OLYMPUS N88 28-09.6N 089-12.8W. AAJ. PAPALOAPAN 19-29.0N 092-01.6W. AAK. PROSPERITY 08-11.7N 057-00.1W. AAL. RALPH COFFMAN 18-20.4N 093-53.6W. AAM. SANDUNGA 19-30.9N 091-58.9W. AAN. SEVAN LOUISIANA 27-58.3N 090-09.4W. AAO. (NEW POSITION) STENA CARRON 07-58.0N 056-51.0W. AAP. STENA DRILLMAX 07-57.8N 056-50.8W. AAQ. STENA EVOLUTION 28-20.7N 087-56.5W. AAR. STENA ICEMAX 28-11.8N 088-36.4W. AAS. THUNDERHORSE PDQ 28-12.7N 088-28.7W. AAT. TUXPAN 18-45.8N 091-45.7W. AAU. UXPANAPA 18-51.4N 092-28.1W. AAV. VALARIS 249 10-05.3N 060-35.4W. AAW. VALARIS DPS-5 29-17.4N 088-00.3W. AAX. VALARIS DS-16 28-54.6N 088-05.7W. AAY. VALARIS DS-18 28-23.2N 088-14.1W. AAZ. VALARIS EXL II 27-51.1N 096-45.5W. AAAA. WELL SERVICES RIG 50 10-40.6N 061-38.7W. AAAB. WEST COURAGEOUS 19-35.1N 092-13.7W. AAAC. WEST DEFENDER 18-40.4N 092-52.4W. AAAD. WEST INTREPID 19-36.5N 092-15.5W. AAAE. WEST NEPTUNE 26-12.8N 092-08.1W. AAAF. (NEW POSITION) WEST VELA 27-01.7N 091-00.5W. AAAG. WFD 250 28-31.2N 091-31.6W. AAAH. WFD 400 28-17.0N 091-40.4W. AAAI. (NEW RIG) YUNUEN 19-35.3N 092-12.1W. 2. TO REPORT A MOBILE OFFSHORE DRILLING UNIT AS PER IMO RESOLUTION A.1023(26), PARAGRAPH 11.5.1, CONTACT [email protected] SUBJ: MODU REPORT. 3. CANCEL NAVAREA IV 489/24.

Read official source
NGA area 4 · 500/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN CARIBBEAN SEA. MARTINIQUE. 14 METER S/V SISYPHE, WHITE HULL, TAKING ON WATER IN 14-51.78N 061-18.18W. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO ANY COASTAL RADIO STATION.

Read official source
NGA area 4 · 498/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

1. NAVAREA IV WARNINGS IN FORCE AS OF 031554Z MAY. ALL THE INFORCE WARNINGS ARE LISTED HERE. 496/2024, 495/2024, 493/2024, 490/2024, 489/2024, 488/2024, 478/2024, 466/2024, 460/2024, 449/2024, 439/2024, 437/2024, 428/2024, 418/2024, 403/2024, 374/2024, 373/2024, 364/2024, 359/2024, 325/2024, 282/2024, 227/2024, 223/2024, 214/2024, 206/2024, 178/2024, 177/2024, 171/2024, 161/2024, 151/2024, 127/2024, 107/2024, 101/2024, 35/2024, 15/2024, 12/2024, 9/2024. 1477/2023, 1424/2023, 1406/2023, 1404/2023, 1403/2023, 1377/2023, 1260/2023, 1201/2023, 1100/2023, 1059/2023, 959/2023, 873/2023, 864/2023, 811/2023, 808/2023, 792/2023, 721/2023, 637/2023, 635/2023, 616/2023, 601/2023, 594/2023, 527/2023, 370/2023, 366/2023, 356/2023, 274/2023, 265/2023, 222/2023, 132/2023, 66/2023, 57/2023, 56/2023. 856/2022, 748/2022, 441/2022, 439/2022, 367/2022, 227/2022, 141/2022, 120/2022. 1157/2021, 1003/2021, 778/2021, 346/2021, 278/2021, 277/2021, 144/2021. 2. THE COMPLETE TEXT OF ALL IN-FORCE NAVAREA IV BROADCAST WARNINGS ARE AVAILABLE ON THE NGA MARITIME SAFETY INFORMATION WEBSITE AT: MSI.NGA.MIL/NAVWARNINGS. ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL FROM THE NAVAREA IV COORDINATOR AT [email protected]. 3. CANCEL NAVAREA IV 429/24, 470/24.

Read official source
NGA area 4 · 490/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN NORTH ATLANTIC. MARYLAND. 1. DUE TO MARINE CASUALTY, THE PORT OF BALTIMORE 39-16.00N 076-35.00W IS OPEN WITH RESTRICTIONS UNTIL FURTHER NOTICE. 2. CURRENT PORT INFORMATION CAN BE FOUND AT HOMEPORT.USCG.MIL USING THE PORT DIRECTORY TAB. 3. CANCEL NAVAREA IV 349/24.

Read official source
NGA area 4 · 466/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

CARIBBEAN SEA. VENEZUELA. JRCC CURACAO 12-10.00N 068-52.00W MF DSC SERVICES OFF AIR.

Read official source
NGA area 4 · 460/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

ALL SERVICES UNRELIABLE AT USCG REMOTE COMMUNICATION FACILITIES: A. BOSTON (F) 41-42.80N 070-30.30W. B. CHARLESTON (E) 32-50.70N 079-57.00W. C. CHESAPEAKE (N) 36-43.70N 076-00.60W. D. MIAMI (A) 25-37.40N 080-23.40W. E. NEW ORLEANS (G) 29-53.10N 089-56.70W. F. SAN JUAN (R) 18-27.00N 066-06.00W.

Read official source
NGA area 4 · 449/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN CARIBBEAN SEA. TRINIDAD AND TOBAGO. MULTIPLE LIGHTS UNLIT: A. CHACACHACARE LIGHT 10-41.9N 061-45.1W. B. PUNTA DEL ARENAL LIGHT 10-02.9N 061-55.6W. C. CHUPARA LIGHT 10-48.5N 061-21.7W. D. CROWN POINT LIGHT 11-09.0N 060-51.0W. E. MAN OF WAR BAY LIGHT 11-19.4N 060-32.8W. F. SMITHS ISLAND LIGHT 11-11.0N 060-39.0W.

Read official source
NGA area 4 · 437/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN CARIBBEAN SEA. COLOMBIA. CAYO RONCADOR LIGHT 13-34.41N 080-05.51W UNLIT.

Read official source
NGA area 4 · 403/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

CARIBBEAN SEA. BONAIRE. PARTIALLY SUBMERGED 32 FOOT LONG VESSEL, BLUE HULL, IN 12-26.94N 068-09.73W AT 081024Z APR.

Read official source
NGA area 4 · 325/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN NORTH ATLANTIC. GUYANA. ODAS BUOY ESTABLISHED IN 07-02.67N 057-58.65W.

Read official source
NGA area 4 · 214/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

CARIBBEAN SEA. NETHERLANDS ANTILLES. KLEIN BONAIRE LIGHT 12-09.37N 068-19.61W UNLIT.

Read official source
NGA area 4 · 206/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

CARIBBEAN SEA. NETHERLANDS ANTILLES. OIL SPILL RESPONSE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE IN VICINITY: A. 12-42.15N 068-05.56W. B. 12-25.00N 067-46.00W. WIDE BERTH REQUESTED.

Read official source
NGA area 4 · 178/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN CARIBBEAN SEA. COLOMBIA. QUITA SUENO BANK LIGHT IN 14-28.90N 081-07.32W UNLIT.

Read official source
NGA area 4 · 177/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN CARIBBEAN SEA. TRINIDAD AND TOBAGO. SALVAGE AND OIL SPILL RESPONSE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE IN VICINITY 11-08.07N 060-46.55W. WIDE BERTH REQUESTED.

Read official source
NGA area 4 · 161/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN CARIBBEAN SEA. VENEZUELA. UNARE LIGHT 10-05.50N 065-10.70W DISCONTINUED.

Read official source
NGA area 4 · 151/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN CARIBBEAN SEA. VENEZUELA. DNC 14. FARO PUNTA MEJILLONES LIGHT 10-42.20N 062-08.40W DISCONTINUED.

Read official source
NGA area 4 · 127/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

CARIBBEAN SEA. ARUBA. CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY CABLESHIP PANAM ALONG TRACKLINES JOINING: A. 13-10.34N 069-51.47W, 12-55.78N 069-48.86W, 12-43.47N 069-46.66W, 12-39.79N 069-46.00W. B. 13-47.75N 069-55.00W, 13-30.00N 069-55.00W, 13-22.30N 069-53.62W. WIDE BERTH REQUESTED.

Read official source
NGA area 4 · 107/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

GULF OF MEXICO. CUBA. CABO DE SAN ANTONIO LIGHT, FL (2) W 10 SEC 31 METERS 26 MILES ESTABLISHED IN 21-52.00N 084-57.10W.

Read official source
NGA area 4 · 101/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN NORTH ATLANTIC. TRINIDAD AND TOBAGO. TWO METER YELLOW BUOY ESTABLISHED IN 10-30.00N 060-08.00W. 500 METER BERTH REQUESTED.

Read official source
NGA area 4 · 35/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

OLD BAHAMA CHANNEL. CUBA. CHART 26240, 26260. CAYO MOA LIGHT, FL W 10 SEC 14 METERS 10 MILES, ESTABLISHED IN 20-41.60N 074-54.40W.

Read official source
NGA area 4 · 15/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN CARIBBEAN SEA. PANAMA. CHART 26060. BUOY NO1 09-25.09N 079-49.50W DESTROYED.

Read official source
NGA area 4 · 12/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN NORTH ATLANTIC. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V BOURBON CALM AND M/V BOURBON SAPPHIRE IN AREAS BOUND BY A. 08-00.66N 056-44.58W, 08-00.66N 056-40.12W, 07-54.87N 056-40.12W, 07-54.87N 056-44.58W. B. 08-15.96N 057-02.23W, 08-15.96N 056-54.25W, 07-58.60N 056-54.25W, 07-58.60N 057-02.23W. C. 08-06.94N 056-49.93W, 08-06.94N 056-46.61W, 07-58.94N 056-46.61W, 07-58.94N 056-49.93W. WIDE BERTH REQUESTED.

Read official source
NGA area 4 · 1477/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

CARIBBEAN SEA. COLOMBIA. CHART 24480, 24490. WINDOW OF DREAMS LIGHT, OC W 4 SEC, 65 METERS, 20 MILES, ESTABLISHED IN 11-00.09N 074-57.17W.

Read official source
NGA area 4 · 1424/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN CARIBBEAN SEA. GUADELOUPE. CHART 25563. ILES DE PETITE TERRE LIGHT 16-10.20N 061-06.50W UNLIT.

Read official source
NGA area 4 · 1406/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

GULF OF MEXICO. CUBA. 1. EL PINTO LIGHT, FL W 15 SEC 11 METERS 12 MILES ESTABLISHED IN 22-18.30N 084-40.10W. 2. QUEBRADO DE BUENAVISTA LIGHT, FL W 7 SEC 11 METERS 12 MILES ESTABLISHED IN 22-28.50N 084-28.50W.

Read official source
NGA area 4 · 1404/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

GULF OF MEXICO. CAYO ARENA LIGHTHOUSE 22-06.90N 91-23.90W UNLIT.

Read official source
NGA area 4 · 1403/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN CARIBBEAN SEA. MEXICO. XCALAK LIGHTHOUSE 18-16.45N 087-50.10W UNLIT.

Read official source
NGA area 4 · 1377/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

CARIBBEAN SEA. DOMINICAN REPUBLIC. CABO ENGANO LIGHTHOUSE 18-36.80N 068-19.50W UNLIT.

Read official source
NGA area 4 · 1280/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN CARIBBEAN SEA. COLOMBIA. RACON AT CAYO CORDOBA LIGHTHOUSE 12-33.0N 081-41.3W DISCONTINUED.

Read official source
NGA area 4 · 1260/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN NORTH ATLANTIC. FRENCH GUIANA. ILE ROYALE LIGHT 05-17.22N 052-35.52W UNLIT.

Read official source
NGA area 4 · 1201/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

HUDSON STRAIT. CANADA. BEACON ISLAND RACON AT 58-54.13N 066-20.51W INOPERATIVE.

Read official source
NGA area 4 · 1179/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN NORTH ATLANTIC. FRENCH GUIANA. ILE ROYALE LIGHT 05-17.22N 052-35.52W UNLIT.

Read official source
NGA area 4 · 1100/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN CARIBBEAN SEA. VENEZUELA. HAZARDOUS OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE IN AREA BOUND BY 13-05.00N 066-43.00W, 10-59.10N 066-43.00W, 10-59.10N 064-14.00W, 13-05.00N 064-14.00W.

Read official source
NGA area 4 · 1059/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

OLD BAHAMA CHANNEL. WESTERN NORTH ATLANTIC. CUBA. CAYO FRAGOSO LIGHT 22-48.40N 079-34.70W UNRELIABLE.

Read official source
NGA area 4 · 959/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN NORTH ATLANTIC. VENEZUELA. CHART 24390. COROCORO ISLAND LIGHTHOUSE, FL 10 SEC 30 METERS 35 MILES, ESTABLISHED IN 08-33.40N 059-59.75W.

Read official source
NGA area 4 · 873/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

GULF OF HONDURAS. HONDURAS. 1. PUERTO CORTES ENTRANCE BUOY 15-51.90N 087-57.90W TEMPORARILY REMOVED. 2. CANCEL NAVAREA IV 341/21.

Read official source
NGA area 4 · 811/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

GULF OF HONDURAS. GUATEMALA. ODAS BUOY ESTABLISHED IN 15-42.30N 088-36.80W.

Read official source
NGA area 4 · 808/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

HUDSON BAY. CANADA. 12.2 METER SHOAL REPORTED IN 63-43.43N 091-50.29W.

Read official source
NGA area 4 · 792/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

HUDSON STRAIT. CANADA. RACON AT NIPPER ISLAND 59-00.40N 068-53.30W INOPERATIVE.

Read official source
NGA area 4 · 721/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

CARIBBEAN SEA. CURACAO. 1. NAVTEX STATION CURACAO (H) 12-10.31N 068-51.82W OFF AIR. 2. CANCEL NAVAREA IV 1284/22.

Read official source
NGA area 4 · 637/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN CARIBBEAN SEA. NETHERLANDS ANTILLES. GREEN BUOY 17-28.68N 062-59.32W REMOVED.

Read official source
NGA area 4 · 635/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN CARIBBEAN SEA. NETHERLANDS ANTILLES. CHART 25600, 25550. LIGHT, FL R, TEMPORARILY ESTABLISHED IN 17-28.67N 062-59.29W.

Read official source
NGA area 4 · 616/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN CARIBBEAN SEA. BELIZE. CHART 26167. SANDBORE CAY LIGHT 17-28.20N 087-29.50W UNLIT.

Read official source
NGA area 4 · 601/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

GULF OF MEXICO. MEXICO. SAFE WATER BUOY RELOCATED TO 22-16.65N 097-44.48W.

Read official source
NGA area 4 · 594/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN CARIBBEAN SEA. MARTINIQUE. ILET CABRITS LIGHT 14-23.52N 060-52.07W OFF STATION.

Read official source
NGA area 4 · 527/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

CARIBBEAN SEA. VENEZUELA. CHART 24450. DANGEROUS WRECK IN 10-30.35N 067-58.78W.

Read official source
NGA area 4 · 370/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

CARIBBEAN SEA. VENEZUELA. 5.5 METER SHOAL IN 10-38.04N 071-36.00W.

Read official source
NGA area 4 · 366/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN CARIBBEAN SEA. PANAMA. UNCHARTED REEF REPORTED IN 09-34.61N 078-42.54W.

Read official source
NGA area 4 · 356/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN CARIBBEAN SEA. MEXICO. CHART 28190. TULUM LIGHT 20-12.68N 087-25.80W UNLIT.

Read official source
NGA area 4 · 274/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

ANGUILLA. CHART 25600 VESSEL AGROUND. NAVIGATION PROHIBITED IN AREA BOUND BY 18-10.07N 063-09.81W, 18-10.07N 063-09.98W, 18-10.23N 063-09.98W, 18-10.23N 063-09.79W. WIDE BERTH REQUESTED.

Read official source
NGA area 4 · 265/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN CARIBBEAN SEA. GUADELOUPE. CHART 25563. 1. ILET A GOZIER LIGHT 16-11.90N 061-29.45W UNLIT. 2. CANCEL NAVAREA IV 1218/22.

Read official source
NGA area 4 · 222/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN CARIBBEAN SEA. ANGUILLA. ANCHORING PROHIBITED UNTIL FURTHER NOTICE IN AREA BOUND BY 18-13.60N 063-04.15W, 18-13.60N 063-04.70W, 18-13.20N 063-04.70W, 18-13.20N 063-04.50W. WIDE BERTH REQUESTED.

Read official source
NGA area 4 · 132/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

GULF OF MEXICO. CUBA. CHART 27100 1. LA TABLA LIGHT 22-18.20N 084-39.90W CHANGED TO FL W 5 SEC 11 METERS 12 MILES. 2. ZORRITA LIGHT 22-22.30N 084-34.90W CHANGED TO FL W 7 SEC 11 METERS 12 MILES. 3. CANCEL NAVAREA IV 54/23.

Read official source
NGA area 4 · 66/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN CARIBBEAN SEA. TRINIDAD AND TOBAGO. CROWN POINT LIGHT 11-08.90N 060-50.70W UNLIT.

Read official source
NGA area 4 · 57/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN CARIBBEAN SEA. TRINIDAD AND TOBAGO. CHART 24404. PUNTA DEL ARENAL LIGHT 10-02.90N 061-55.60W UNLIT.

Read official source
NGA area 4 · 56/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN CARIBBEAN SEA. TRINIDAD AND TOBAGO. CHART 24404. CHUPARA POINT LIGHT 10-48.50N 061-21.70W UNLIT.

Read official source
NGA area 4 · 856/2022

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

CARIBBEAN SEA. VENEZUELA. 1. JRCC CURACAO 12-10.00N 068-52.00W MF DSC SERVICES UNRELIABLE. 2. CANCEL NAVAREA IV 855/22.

Read official source
NGA area 4 · 748/2022

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

CARIBBEAN SEA. CURACAO. KLEIN CURACAO LIGHT 11-59.4N 068-38.6W UNLIT.

Read official source
NGA area 4 · 441/2022

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

CARIBBEAN SEA. JAMAICA. CHART 26220. PORTLAND RIDGE LIGHT 17-44.50N 077-09.50W UNLIT.

Read official source
NGA area 4 · 439/2022

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

YUCATAN CHANNEL. MEXICO. CHART 28210. ISLA CONTOY LIGHT 21-31.60N 086-48.30W UNLIT.

Read official source
NGA area 4 · 367/2022

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN CARIBBEAN SEA. MEXICO. CHART 28190. PUNTA ALLEN LIGHT 19-47.1N 087-27.8W UNLIT.

Read official source
NGA area 4 · 227/2022

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN NORTH ATLANTIC. DOMINICAN REPUBLIC. CHART 25720. PUERTO PLATA LIGHT 19-48.2N 070-41.7W UNLIT.

Read official source
NGA area 4 · 141/2022

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

GULF OF HONDURAS. BELIZE. CHART 28162. 1. HUNTING CAY, ZAPODILLA CAYS LIGHT 16-06.5N 088-16.0W UNLIT. 2. CANCEL NAVAREA IV 138/22.

Read official source
NGA area 4 · 120/2022

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

CARIBBEAN SEA. DOMINICAN REPUBLIC. CHART 25800. PUNTA LAGUNA LIGHT 18-08.3N 068-45.3W UNLIT.

Read official source
NGA area 4 · 1157/2021

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN NORTH ATLANTIC. HAITI. CHART 26141. ILE DE LA TORTUE W. POINT LIGHT 20-03-44N 072-58-02W UNLIT.

Read official source
NGA area 4 · 1003/2021

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

GULF OF HONDURAS. HONDURAS. CHART 28171. PUNTA SAL LIGHT 15-55.5N 087-36.2W UNLIT.

Read official source
NGA area 4 · 778/2021

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

BAY OF CAMPECHE. MEXICO. CHART 28320. LA BARRA LIGHT 20-58.4N 097-18.5W UNRELIABLE.

Read official source
NGA area 4 · 346/2021

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

BAY OF CAMPECHE. MEXICO. CHART 28310. PUNTA ZAPOTITLAN LIGHT 18-31.5N 094-48.1W UNRELIABLE.

Read official source
NGA area 4 · 278/2021

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

BAY OF CAMPECHE. MEXICO. CHART 28310. ROCA PARTIDA LIGHT 18-42-17N 095-11-18W UNLIT.

Read official source
NGA area 4 · 277/2021

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

BAY OF CAMPECHE. MEXICO. CHART 28310. TONALA LIGHT 18-12-45N 094-08-00W UNLIT.

Read official source
NGA area 4 · 144/2021

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

WESTERN CARIBBEAN SEA. MEXICO. CHART 28004. PUERTO MORELOS LIGHT 20-50.2N 086-55.0W UNRELIABLE.

Read official source
NGA area 12 · 325/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN NORTH PACIFIC. 1. THE OCEAN CLEANUP SYSTEM OPERATIONS IN PROGRESS BY M/V MAERSK TRADER AND M/V MAERSK TENDER TOWING 800 METER BARRIER MARKED WITH WHITE LIGHTS AND RADAR REFLECTORS IN VICINITY 28-34.00N 137-10.00W AT 100912Z MAY. TWO MILE BERTH REQUESTED. 2. CANCEL NAVAREA XII 319/24.

Read official source
NGA area 12 · 316/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN NORTH PACIFIC. 1. ALL SERVICES UNRELIABLE AT USCG REMOTE COMMUNICATION FACILITIES: A. ASTORIA (W) 46-12.40N 123-57.40W. B. CAMBRIA (Q) 35-31.10N 121-03.60W. C. HONOLULU (O) 21-26.10N 158-08.70W. D. KODIAK (J) 57-46.60N 152-31.70W. 2. SERVICES RESTORED POINT REYES (C) 37-55.50N 122-43.90W. 3. CANCEL NAVAREA XII 273/24.

Read official source
NGA area 12 · 307/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

1. NAVAREA XII WARNINGS IN FORCE AS OF 031554Z MAY. ALL THE INFORCE WARNINGS ARE LISTED HERE. 306/2024, 305/2024, 303/2024, 302/2024, 294/2024, 287/2024, 286/2024, 285/2024, 282/2024, 273/2024, 264/2024, 262/2024, 238/2024, 205/2024, 117/2024, 59/2024, 796/2023, 581/2023, 430/2023, 93/2023, 978/2022, 721/2022, 720/2022, 642/2022, 641/2022, 244/2022, 243/2022, 219/2022, 183/2022. 2. THE COMPLETE TEXT OF ALL IN-FORCE NAVAREA XII BROADCAST WARNINGS ARE AVAILABLE ON THE NGA MARITIME SAFETY INFORMATION WEBSITE AT: MSI.NGA.MIL/NAVWARNINGS. ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL FROM THE NAVAREA XII COORDINATOR AT [email protected]. 3. CANCEL NAVAREA XII 289/24, 304/24.

Read official source
NGA area 12 · 294/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

NORTH PACIFIC. ALASKA. DISTRESS SIGNAL RECEIVED IN 50-10.50N 177-00.30W. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO JRCC JUNEAU, PHONE: 907 463 2000, EMAIL: [email protected].

Read official source
NGA area 12 · 205/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

GULF OF ALASKA. ALASKA. USCG REMOTE COMMUNICATION FACILITY KODIAK (J) 57-46.00N 152-34.00W MF AND HF TRANSMIT AND RECEIVE SERVICES UNRELIABLE.

Read official source
NGA area 12 · 198/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN NORTH PACIFIC. 1. THE OCEAN CLEANUP SYSTEM OPERATIONS IN PROGRESS BY M/V MAERSK TRADER AND M/V MAERSK TENDER TOWING 800 METER BARRIER MARKED WITH WHITE LIGHTS AND RADAR REFLECTORS IN VICINITY 30-25.00N 135-20.00W AT 260743Z MAR. TWO MILE BERTH REQUESTED. 2. CANCEL NAVAREA XII 190/24.

Read official source
NGA area 12 · 117/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

GULF OF ALASKA. ALASKA. NAVTEX STATION KODIAK (J) 57-46.63N 152-31.72W UNRELIABLE.

Read official source
NGA area 12 · 59/2024

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

BERING SEA. ALASKA. USCG REMOTE COMMUNICATION FACILITY ST PAUL, AK IN 57-09.00N 170-14.00W HF SERVICES OFF AIR.

Read official source
NGA area 12 · 581/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN NORTH PACIFIC. COLOMBIA. CHART 22050. 1. PUNTA DEL MONO LIGHT, FL (2) W 12 SEC 14 METERS 12 MILES, ESTABLISHED IN 02-57.90N 078-10.60W. 2. CANCEL NAVAREA XII 572/23.

Read official source
NGA area 12 · 430/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN NORTH PACIFIC. COLOMBIA. DNC 14. RACON (C) AT ISLA MALPELO LIGHT 04-00.17N 081-36.53W INOPERATIVE.

Read official source
NGA area 12 · 366/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

BERING SEA. ALASKA. COMMDET KODIAK, AK REMOTE SITE NOME 64-29.00N 165-15.00W HF SERVICES OFF AIR.

Read official source
NGA area 12 · 249/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN NORTH PACIFIC. CANCEL NAVAREA XII 243/23 AND THIS MSG, SEARCH SUSPENDED.

Read official source
NGA area 12 · 248/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN NORTH PACIFIC. CALIFORNIA. CANCEL NAVAREA XII 227/23 AND THIS MSG, OPERATIONS COMPLETED.

Read official source
NGA area 12 · 247/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN NORTH PACIFIC. 1. THE OCEAN CLEANUP SYSTEM OPERATIONS IN PROGRESS BY M/V MAERSK TRADER AND M/V MAERSK TENDER TOWING 800 METER BARRIER MARKED WITH WHITE LIGHTS AND RADAR REFLECTORS IN VICINITY 29-25.00N 138-25.00W AT 270802Z APR. TWO MILE BERTH REQUESTED. 2. CANCEL NAVAREA XII 242/23.

Read official source
NGA area 12 · 243/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN NORTH PACIFIC. MAN OVERBOARD IN VICINITY 10-52.0N 154-84.0W 500 NAUTICAL MILES SOUTH OF BIG ISLAND HAWAII AT 260903Z APR, PERSON DRESSED IN GREEN SHORTS AND WHITE HOODIE. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO JRCC HONOLULU, TELEX: 392401, PHONE: 808 535 3333, FAX: 808 535 3338, E-MAIL: [email protected].

Read official source
NGA area 12 · 228/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

1. NAVAREA XII WARNINGS IN FORCE AS OF 211506Z APR. ALL THE INFORCE WARNINGS ARE LISTED HERE. 227/2023, 226/2023, 225/2023, 222/2023, 218/2023, 213/2023, 175/2023, 153/2023, 152/2023, 119/2023, 93/2023. 987/2022, 986/2022, 978/2022, 976/2022, 721/2022, 720/2022, 642/2022, 641/2022, 244/2022, 243/2022, 219/2022, 183/2022. 2. THE COMPLETE TEXT OF ALL IN-FORCE NAVAREA XII BROADCAST WARNINGS ARE AVAILABLE ON THE NGA MARITIME SAFETY INFORMATION WEBSITE AT: MSI.NGA.MIL/NAVWARNINGS. ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL FROM THE NAVAREA XII COORDINATOR AT [email protected]. 3. CANCEL NAVAREA XII 211/23.

Read official source
NGA area 12 · 119/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN NORTH PACIFIC. UNITED STATES. ALASKA. COMMDET KODIAK, AK REMOTE SITE POINT HIGGINS 55-27.40N 131-49.90W TRANSMIT SERVICES OFF AIR.

Read official source
NGA area 12 · 93/2023

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

NORTH PACIFIC. HAWAII. 1. INTERMITTENT MISSILE FIRING OPERATIONS CONDUCTED BY THE PACIFIC MISSILE RANGE FACILITY (PMRF), BARKING SANDS, KAUAI, HAWAII, IN WHISKEY 188 (W-188) OPERATING AREA. OPERATIONS ARE CONDUCTED PERIODICALLY THROUGHOUT EACH WEEK IN AREA BOUND BY 22-00.0N 159-51.0W, 22-00.0N 160-00.0W, 22-04.0N 160-06.0W, 21-59.5N 160-21.0W, 22-05.0N 161-35.0W, 22-45.0N 161-25.0W, 22-56.0N 161-49.0W, 23-34.0N 161-18.6W, 23-57.0N 160-41.0W, 25-41.0N 161-36.0W, 26-00.0N 159-58.0W, 25-47.0N 158-15.0W, 23-54.0N 158-15.0W, 22-20.0N 159-09.0W, 22-21.0N 159-30.0W, 22-13.0N 159-42.0W, 22-00.0N 159-51.0W. 2. VESSELS MAY BE REQUESTED TO ALTER COURSE DUE TO FIRING OPERATIONS AND ARE REQUESTED TO CONTACT "PACIFIC MISSILE RANGE BARKING SANDS" ON VHF MARINE BAND CHANNEL 16 PRIOR TO ENTERING THE ABOVE BOUNDARIES. IF UNABLE TO CONTACT PMRF PRIOR TO ENTERING OR WHILE IN THE WARNING AREA, RELAY MESSAGES THROUGH U.S. COAST GUARD HONOLULU. 3. VESSELS INBOUND AND OUTBOUND FOR HAWAIIAN PORTS WILL CREATE THE LEAST INTERFERENCE TO FIRING OPERATIONS AS WELL AS ENHANCE VESSEL SAFETY BY PASSING SOUTH OF THE ISLANDS OF KAUAI AND NIIHAU DURING SPECIFIED TIMES. 4. CANCEL NAVAREA XII 269/21.

Read official source
NGA area 12 · 978/2022

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

GULF OF PANAMA. PANAMA. CHART 26060. DANGEROUS WRECK REPORTED IN 08-50.68N 079-15.18W.

Read official source
NGA area 12 · 976/2022

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

BERING SEA. ALASKA. COMMDET KODIAK, AK REMOTE SITE NOME 64-29.00N 165-15.00W HF SERVICES OFF AIR.

Read official source
NGA area 12 · 721/2022

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN NORTH PACIFIC. EL SALVADOR. CHART 21524 MOORING BUOYS 13-35.23N 089-51.10W UNLIT.

Read official source
NGA area 12 · 720/2022

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN NORTH PACIFIC. EL SALVADOR. CHART 12529. PUERTO DE LA UNION 16 BUOY 13-20.36N 087-48.99W UNLIT.

Read official source
NGA area 12 · 642/2022

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN SOUTH PACIFIC. ECUADOR. CHART 22112. FARALLONES LIGHT 02-43.93S 080-13.40W UNLIT.

Read official source
NGA area 12 · 641/2022

Navigation / security · NGA
Source date: Unknown
Current validity unverified · source status A

EASTERN SOUTH PACIFIC. ECUADOR. CHART 22090. PUNTA CHAPOYA LIGHT 02-38.47S 080-26.12W UNLIT.

Read official source

Official US tsunami warning centres